All animals belong to a biological kingdom called the kingdom Animalia.
It is the largest kingdom among the five kingdoms.
Animals are classified on the basis of levels of organization, body symmetry, body cavity, and presence or absence of notochord into 11 different phyla.
Classification of snail in Kingdom Animalia:
Snails are cold-blooded invertebrates with a protective shell that keeps them hydrated.
Snails are members of the phylum Mollusca's Gastropoda Class.